Chrome Version: 73.0.3674.0 Revision 69010a60db037ed7b973da72c8e4171434473102-refs/branch-heads/3674@{#1}(32/64 bit)
OS: Windows (7, 8, 8.1, 10), Mac (10.13.1, 10.13.6, 10.14.3) & Linux (14.04 LTS) 

What steps will reproduce the problem?
(1) Launch chrome, navigate to chrome://extensions page and click on Details button of any extension.
(2) Now reload page and observe at search field.

Actual: Blink of cursor is seen in search field of extension page after reloading it.

Expected: No such a blink should seen.

This is a regression issue, broken in 'M68', below is bisect info:

Good Build:68.0.3439.0
Bad Build: 68.0.3440.0

You are probably looking for a change made after 561690 (known good), but no later than 561697 (first known bad).

CHANGELOG URL:

https://chromium.googlesource.com/chromium/src/+log/e44b8a89d4d887f6503ade46df6312526fca4ecc..54af81af521e95e5b51174c87060fa17e3776415

Suspect: https://chromium.googlesource.com/chromium/src/+/8fd1d095826d4a4e021879166bea4149b11561d2

@hcarmona: Could you please check whether this is caused with respect to your change, if not please help us in assigning it to the right owner.	

Note: Issue is also seen on Stable build #71.0.3578.98, Beta build #72.0.3626.64 and Dev build #73.0.3673.0
 

Deleted: Expected_Result.mp4 310 KB

	Expected_Result.mp4 310 KB View Download

Deleted: Actual_Result.mp4 781 KB

	Actual_Result.mp4 781 KB View Download